:root {
    --paper: #f7f5f0;
    --surface: #fffefa;
    --ink: #25353a;
    --muted: #607076;
    --blue: #277c9a;
    --blue-dark: #155d77;
    --blue-soft: #e7f2f5;
    --sage: #dfeae5;
    --line: #d8dfdc;
    --shadow: 0 22px 60px rgba(37, 53, 58, 0.12);
    --radius: 1.1rem;
    --shell: min(1100px, calc(100% - 3rem));
    --reading: min(720px, calc(100% - 3rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body {
    margin: 0;
    min-width: 320px;
    color: var(--ink);
    background: var(--paper);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    line-height: 1.7;
    text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2, h3 { margin-block: 0; line-height: 1.16; }
h1, h2 { letter-spacing: -0.025em; }
.shell { width: var(--shell); margin-inline: auto; }
.reading-width { width: var(--reading); margin-inline: auto; }

.skip-link {
    position: fixed;
    inset-block-start: .75rem;
    inset-inline-start: .75rem;
    z-index: 100;
    padding: .65rem 1rem;
    color: white;
    background: var(--ink);
    border-radius: .5rem;
    transform: translateY(-160%);
    transition: transform 160ms ease;
}
.skip-link:focus { transform: translateY(0); }
a:focus-visible { outline: 3px solid #51a9c5; outline-offset: 3px; }

.site-header {
    position: sticky;
    inset-block-start: 0;
    z-index: 20;
    background: rgba(255, 254, 250, .94);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
}
.header-inner, .footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.header-inner { min-height: 5rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; flex: 0 0 auto; }
.brand-mark {
    display: grid;
    width: 2.7rem;
    height: 2.7rem;
    place-items: center;
    color: white;
    background: var(--blue-dark);
    border-radius: 50%;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .04em;
}
.brand-copy { display: grid; line-height: 1.2; }
.brand-copy strong { font-size: .98rem; }
.brand-copy span { color: var(--muted); font-size: .76rem; }
.section-nav { display: flex; align-items: center; justify-content: center; gap: clamp(1rem, 3vw, 2.25rem); margin-inline-start: auto; }
.section-nav a { color: var(--muted); font-size: .84rem; font-weight: 650; text-decoration: none; }
.section-nav a:hover { color: var(--blue-dark); }
.language-switcher { display: inline-flex; align-items: center; gap: .12rem; padding: .22rem; background: var(--paper); border: 1px solid var(--line); border-radius: 2rem; }
.language-switcher a { padding: .42rem .68rem; border-radius: 1.5rem; color: var(--muted); font-size: .78rem; font-weight: 750; line-height: 1; text-decoration: none; }
.language-switcher a[aria-current="page"] { color: white; background: var(--blue-dark); }

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, .7fr);
    align-items: center;
    gap: clamp(3rem, 8vw, 7rem);
    padding-block: clamp(4rem, 8vw, 7rem);
}
.hero-copy { max-width: 42rem; }
.eyebrow { margin: 0 0 .8rem; color: var(--blue); font-size: .78rem; font-weight: 800; letter-spacing: .09em; line-height: 1.4; text-transform: uppercase; }
[lang="he"] .eyebrow { letter-spacing: .015em; }
h1 { max-width: 14ch; font-size: clamp(2.6rem, 5.6vw, 4.8rem); font-weight: 760; }
.byline { margin: 1.25rem 0 .25rem; color: var(--blue-dark); font-weight: 750; }
.hero-intro { max-width: 36rem; margin: .35rem 0 2rem; color: var(--muted); font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 1.35rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.1rem; padding: .75rem 1.3rem; color: white; background: var(--blue-dark); border: 2px solid transparent; border-radius: 2rem; font-weight: 750; line-height: 1.15; text-decoration: none; transition: background 160ms ease, transform 160ms ease; }
.button:hover { background: #104c62; transform: translateY(-1px); }
.text-link, .linkedin-link { color: var(--blue-dark); font-weight: 720; text-decoration-thickness: 1px; text-underline-offset: .25em; }
.portrait-area { position: relative; width: min(100%, 430px); margin: 0 auto; }
.portrait-area::before { content: ""; position: absolute; inset: 7% -8% -5% 9%; z-index: -1; background: var(--sage); border-radius: 48% 52% 46% 54% / 42% 45% 55% 58%; }
.portrait { width: 100%; height: auto; border: .55rem solid var(--surface); border-radius: 14rem 14rem 1.2rem 1.2rem; box-shadow: var(--shadow); }
.portrait-area figcaption { position: absolute; inset-inline-end: -1.25rem; inset-block-end: 2rem; max-width: 13rem; padding: .85rem 1rem; color: var(--blue-dark); background: var(--surface); border: 1px solid var(--line); border-radius: .8rem; box-shadow: 0 10px 30px rgba(37, 53, 58, .12); font-size: .86rem; font-weight: 750; line-height: 1.35; }

.challenge { padding-block: clamp(4rem, 8vw, 7rem); text-align: center; background: var(--surface); border-block: 1px solid var(--line); }
.challenge h2, .center-heading h2, .section-heading h2, .contact-section h2 { font-size: clamp(2rem, 4.2vw, 3.35rem); }
.challenge h2 { margin-block-end: 1.5rem; }
.challenge p { margin: .65rem 0; color: var(--muted); font-size: 1.04rem; }
.challenge blockquote { display: grid; gap: .1rem; margin: 2.5rem 0 0; padding: 2rem clamp(1.25rem, 4vw, 2.5rem); background: var(--blue-soft); border-inline-start: .3rem solid var(--blue); border-radius: var(--radius); font-size: clamp(1.05rem, 2vw, 1.25rem); }
.challenge blockquote strong { color: var(--blue-dark); font-size: 1.12em; }

.section { padding-block: clamp(5rem, 9vw, 8rem); }
.profile { display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.25fr); gap: clamp(2.5rem, 8vw, 7rem); }
.section-heading { position: sticky; inset-block-start: 8rem; align-self: start; }
.section-copy { max-width: 44rem; }
.section-copy > p { margin: 0 0 1.2rem; color: #45585e; font-size: clamp(1rem, 1.35vw, 1.08rem); }
.statement { margin-block-start: 2rem !important; padding: 1.4rem 1.5rem; background: var(--surface); border-inline-start: .28rem solid var(--blue); border-radius: .5rem; box-shadow: 0 8px 26px rgba(37, 53, 58, .06); }
.statement strong { color: var(--ink); }
.linkedin-link { display: inline-block; margin-block-start: .4rem; }

.treatment { background: #eaf1ee; border-block: 1px solid #d6e2dc; }
.center-heading { max-width: 760px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); text-align: center; }
.center-heading > p:last-child { color: var(--muted); font-size: 1.05rem; }
.detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.detail-grid article { padding: clamp(1.5rem, 4vw, 2.35rem); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.detail-number { display: block; margin-block-end: 1rem; color: var(--blue); font-size: .78rem; font-weight: 800; letter-spacing: .1em; }
h3 { font-size: clamp(1.22rem, 2.1vw, 1.55rem); }
.detail-grid p { margin-block-end: 0; color: var(--muted); }
.goals-panel { display: grid; grid-template-columns: minmax(180px, .55fr) minmax(0, 1.2fr); gap: 1.5rem 3rem; margin-block-start: 1.25rem; padding: clamp(1.5rem, 5vw, 3rem); color: white; background: var(--blue-dark); border-radius: var(--radius); }
.goals-panel h3 { font-size: clamp(1.45rem, 2.7vw, 2rem); }
.goals-panel ul { display: grid; gap: .75rem; margin: 0; padding-inline-start: 1.25rem; }
.goals-panel li::marker { color: #8bc6d8; }
.goals-panel > p { grid-column: 2; margin: 0; color: #d8e9ee; }

.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 0; padding: 0; overflow: hidden; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); list-style: none; }
.values-grid li { position: relative; min-height: 8rem; padding: 2rem 2rem 2rem 4.4rem; background: var(--surface); font-size: 1.05rem; font-weight: 650; }
[dir="rtl"] .values-grid li { padding: 2rem 4.4rem 2rem 2rem; }
.values-grid li::before { content: "✓"; position: absolute; inset-inline-start: 2rem; inset-block-start: 1.8rem; display: grid; width: 1.65rem; height: 1.65rem; place-items: center; color: white; background: var(--blue); border-radius: 50%; font-size: .78rem; }

.contact-section { padding-block: clamp(4rem, 8vw, 6rem); color: white; background: var(--ink); }
.contact-inner { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .75fr); align-items: center; gap: clamp(2.5rem, 8vw, 7rem); }
.contact-section h2 { max-width: 18ch; color: white; }
.contact-section .eyebrow { color: #8bc6d8; }
.contact-section p:last-child { max-width: 42rem; color: #cbd5d7; }
.contact-links { display: grid; gap: .8rem; }
.contact-links a { display: grid; padding: 1rem 1.2rem; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: .75rem; text-decoration: none; transition: background 160ms ease; }
.contact-links a:hover { background: rgba(255,255,255,.14); }
.contact-links span { color: #9fbdc5; font-size: .74rem; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.contact-links strong { color: white; overflow-wrap: anywhere; }

.site-footer { padding-block: 1.6rem; color: var(--muted); background: var(--surface); border-top: 1px solid var(--line); font-size: .8rem; }
.site-footer p { margin: 0; }
.site-footer div div { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem; }
.site-footer a { color: var(--blue-dark); font-weight: 750; text-underline-offset: .2em; }

@media (max-width: 860px) {
    .section-nav { display: none; }
    .hero { grid-template-columns: minmax(0, 1fr) minmax(270px, .7fr); gap: 2.5rem; }
    .portrait-area figcaption { inset-inline-end: -.5rem; }
}

@media (max-width: 680px) {
    :root { --shell: min(100% - 1.5rem, 42rem); --reading: min(100% - 1.5rem, 42rem); }
    html { scroll-padding-top: 5rem; }
    .header-inner { min-height: 4.5rem; }
    .brand-copy span { display: none; }
    .language-switcher a { padding-inline: .58rem; }
    .hero { grid-template-columns: 1fr; gap: 3.5rem; padding-block: 3.5rem 5rem; }
    h1 { max-width: 15ch; font-size: clamp(2.4rem, 11vw, 3.6rem); }
    .hero-actions { align-items: flex-start; flex-direction: column; }
    .portrait-area { width: min(90%, 390px); }
    .portrait-area figcaption { inset-inline-end: -.25rem; inset-block-end: 1.25rem; }
    .challenge { text-align: start; }
    .challenge blockquote { text-align: center; }
    .profile, .detail-grid, .contact-inner { grid-template-columns: 1fr; }
    .profile { gap: 2rem; }
    .section-heading { position: static; }
    .goals-panel { grid-template-columns: 1fr; }
    .goals-panel > p { grid-column: 1; }
    .values-grid { grid-template-columns: 1fr; }
    .values-grid li { min-height: auto; }
    .footer-inner { align-items: flex-start; flex-direction: column; gap: .55rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}